FIGURE 31. Superfamily Hygrobatoidea (a.–b. after K.O. Viets 1964, modified, c.–d. from Gerecke 2004, e.–f. from Walter 1926, g. from Pešić 2013, h.–i. from Lundblad 1946, k.–l. from Hevers 2012). a.–b. family Limnesiidae, Limnesia scutellata, a. palp, b. venter; c.–d. family Hygrobatidae, Moramangabates pauliani Gerecke, 2004, c. palp, d. venter; e.–f. family Aturidae, Kongsbergia angulata Walter, 1926, e. gnathosoma with palp and chelicera, f. venter; g. family Pontarachnidae, Litarachna madagascariensis Pešić, 2013, male venter; h.–i. family Pionidae, Piona seyrigi Lundblad, 1946; h. venter; i. IV-L-5; k.–l. family Unionicolidae, Unionicola goldschmidti Hevers, 2012; k. Cx-III+IV; l. I-L.

Published as part of Gerecke, Reinhard, 2020, The early derivative water mites (Acari: Hydrachnidia, superfamilies Eylaoidea, Hydrachnoidea and Hydryphantoidea) of Madagascar, pp. 1-77 in Zootaxa 4727 (1) on page 72, DOI: 10.11646/zootaxa.4727.1.1, http://zenodo.org/record/3613302